Kenneth Brower

  • Richard Muller

    See all rankings » What's Your Take?  Rate this Brave Thinker: 1 star = Not taking much risk | 5 stars = Risking…

  • The Danger of Cosmic Genius

    The Danger of Cosmic Genius

    In the range of his genius, Freeman Dyson is heir to Einstein—a visionary who has reshaped thinking in fields from math to astrophysics to medicine, and who has conceived nuclear-propelled spaceships designed to transport human colonists to distant planets. And yet on the matter of global warming he is, as an outspoken skeptic, dead wrong: wrong on the facts, wrong on the science. How could someone as smart as Dyson be so dumb about the environment? The answer lies in his almost religious faith in the power of man and science to bring nature to heel.

  • Ansel Adams at 100

    The photographer would not have been pleased by this new retrospective

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Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

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Computer Vision Syndrome and You

Save your eyes. Take breaks.

Video

What Happens in 60 Seconds

Quantifying human activity around the world

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